设置snap会自动进行吸附，如果我想手动设置边吸附到某个连接桩，有api可以使用吗？

[dongchuancong1314]

功能描述

我想在移入节点的时候，动态计算距离最近的并且是通过了校验的连接桩，然后设置吸附。 在鼠标移动的过程中，吸附的连接桩可能会动态改变。

期望解决方案

能够提供一个api，可以手动设置吸附，以及取消吸附。

[x6-bot]

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